20087515552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48287297}}^1$

素因数の和:48287320

約数の個数: 24

約数和(自身を含む): 42589396836

約数和(自身を除く): 22501881284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48287297, 96574594, 193149188, 386298376, 627734861, 772596752, 1255469722, 1545193504, 2510939444, 5021878888, 10043757776, 20087515552]

約数ペア:

[(1, 20087515552), (2, 10043757776), (4, 5021878888), (8, 2510939444), (13, 1545193504), (16, 1255469722), (26, 772596752), (32, 627734861), (52, 386298376), (104, 193149188), (208, 96574594), (416, 48287297)]